The kit requires no finger-pricking & instructions are fast and intuitive.
We use a device from Tasso. The Tasso Button sticks to the skin with a light adhesive. When the button is pressed, a vacuum forms and a lancet pricks the surface of the skin. The vacuum draws blood out of the capillaries and into a compatible container attached to the bottom of the Tasso device.
Basically, it's a small device that sticks to your shoulder and draws a tiny vial of blood. It's virtually painless and takes only 5-15 minutes to complete. For our PDF with instructions go here https://maximustribe.com/guidetasso
You can also view a video of it here: https://vimeo.com/759587605